baber/WOPTO huggingface dataset:
Patent JP-S60122845-A (JP)
Title: Fluid recirculation device
Inventor: KATOU MIEKO
IPC: F24F7/06
Filed: 1983-12-05
Abstract: PURPOSE:To reduce the temperature differential between upper and lower layers so as to resolve problems in which, in a case of the air, the face is flushed while feet remain cold, and, in a case of the bathtub, the upper layer becomes too hot, or the cold water is added too much by drawing the layered fluid and delivering the same from an intermediate position for recirculation even if there are a high-temperature upper layer and a low-temperature lower layer in a fluid body of air or water, etc. CONSTITUTION:A cylinder 5 is divided into upper and lower halves, between of which there is a propelling mechanism comprising a motor and two sirocco fans 12 which, together with an attached heat exchanger 11, conducts the drawing, heat exchanging and merging. When a propelling mechanism is provided like this, the rate of the air blowing can be increased as two sirocco fans are driven by one motor. Further, as the air in the upper and lower layers is separated drawn and is allowed to merge only after the heat exchange is done, the air resistance and noise can be reduced. Still further, the wind pressure can be heightened to or above 7mm. H2O for the adequate drawing.
Patent JP-S60120830-A (JP)
Title: Bisphenol diether compound
Inventor: MAUE MASATO
IPC: C07C41/00
Filed: 1983-12-05
Abstract: NEW MATERIAL:A bisphenol diether compound expressed by the formula (R is isopropyl or benzyl). EXAMPLE:4,4'-(1-Methylethylidene)bisphenol diisopropyl ether. USE:An injurious insect repellent having the repellent action of insects harmful to sanitation, e.g. cockroaches or white ants. PREPARATION:Bisphenol A [=4,4'-(1-methylethylidene)bisphenol] is reacted with an isopropyl halide or benzyl halide in a solvent, e.g. dimethyl sulfoxide, in the presence of an alkali, e.g. KOH, under heating to afford the aimed compound expressed by the formula easily at a low cost.
Patent JP-S61107092-A (JP)
Inventor: YAMASHITA TAKASHI
IPC: F27D3/15
Filed: 1984-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0891205-A (JP)
Title: Booster device
Inventor: HORIMOTO MASAAKI
IPC: B60T13/573
Filed: 1994-09-26
Abstract: PURPOSE: To maintain stable jumping characteristics without depending on an environmental change concerning a booster device for boosting thrust applied to a brake pedal in a vehicular brake device. CONSTITUTION: Interposed is a booster piston 26 for assisting thrust applied to an input rod 32, using negative pressure. A reaction disk 42 consisting of an elastic body is interposed between the booster piston 26 and an output rod 44. A reaction force transferring part 46 displaced together with the input rod 32 is interposed by forming predetermined spaced intervals between the reaction force transferring part 46 and the reaction disk 42 under non-displacement. The reaction force transferring part 46 is composed of a body part 46a connected to the input rod 32 and an abutting part 46b facing the reaction disk 42. Declined parts formed at their ends are engaged with a ring 46c having high coefficient of thermal expansion.
Patent JP-S6474247-A (JP)
Title: Polyolefin resin composition
Inventor: HIGASHIYAMA KAZUYASU
IPC: C08L23/00
Filed: 1987-09-16
Abstract: PURPOSE:To obtain a resin composition which can give a good extrudate and is improved markedly in productivity, by mixing a polyolefin resin with a specified fluorinated (co)polymer and a specified vinylidene fluoride polymer or fluororubber. CONSTITUTION:A resin composition comprises a polyolefin resin (a), a homopolymer or copolymer (b) of a fluorinated monomer, which melts in a temperature range of 120-300 deg.C and has a ratio of the fluorine atoms to the carbon atoms of at least 1:0.25 and a vinylidene fluoride copolymer or a fluororubber (c) which melts in a temperature range of 50-100 deg.C. The polyolefin resin may contain an inorganic filler as a antiblocking agent or the like. As component (b), a homopolymer or copolymer based on vinylidene fluoride, especially, a copolymer with vinylidene fluoride with hexafluoropropylene is desirable in respect of melting point, heat stability, etc. Component (c) is exemplified by a copolymer of a major proportion of vinylidene fluoride with hexafluoropropylene, tetrafluoroethylene or the like.
Patent JP-S6291518-A (JP)
Title: High-impact resistance thermoplastic resin composition molding
Inventor: YAMAOKA IKURO
IPC: C08F297/00
Filed: 1985-10-17
Abstract: PURPOSE:To obtain a thermoplastic resin molding having impact resistance as high as that of an engineering plastic, comprising a styrenic hydrocarbon/ conjugated diene block copolymer which contains a styrenic hydrocarbon at a specified rate and in which the aggregate layers of polymer blocks of both components from a specified laminated structure. CONSTITUTION:This high-impact resistance thermoplastic resin molding has the following composition, structure and impact resistance. Namely, it is a styrenic hydrocarbon/conjugated diene block copolymer of a styrenic hydrocarbon polymer content of 50-85wt%. It has a structure in which an aggregate layer of polymer blocks comprising the styrenic hydrocarbon and an aggregate layer of polymer blocks based on the conjugated diene are laminated alternately, regularly and linearly one upon another while each layer has a thickness of 0.01-0.05mum. It shows an Izod impact value with a V notch >=10kg.cm/cm.
Patent JP-H0567137-A (JP)
Title: Document quantity expression converter
Inventor: NISHINO FUMITO
IPC: G06F17/27
Filed: 1991-09-10
Abstract: PURPOSE:To convert quantity expression into appropriate one by searching a document, and using a table designated in advance. CONSTITUTION:This converter is provided with a quantity expression template 31 consisting of a word 32 including the quantity expression, and a conversion function 34 which converts the quantity expression and the quantity expression to be converted can be fetched from a matching character string when the matching of the quantity expression template 31 with the word 32 including the quantity expression for the character string of a supplied document is taken when it is performed, and it can be converted by the conversion function 34, and it can be replaced with the quantity expression in the document.
Patent JP-H059138-A (JP)
Title: Production of trifluoroethylene
Inventor: MORIKAWA YUTAKA
IPC: C07C17/25
Filed: 1991-09-10
Abstract: PURPOSE:To produce trifluoroethylene from 1,1.2-trichloro-1,2,2-trifluoroethane in the presence of a specific catalyst in a good selectivity. CONSTITUTION:When 1,1,2-trichloro-1,2,2-trifluoroethane (Freon 113) is reacted with hydrogen in the presence of a catalyst to produce trifluoroethylene, Ni carried on a carrier selected from active carbon, SiO2, Al2O3, SiO2/Al2O3 (preferably in a weight ratio of 10/90 to 90/10) and SiO2/MgO (preferably in a weight ratio of 10/90 to 90/10, especially 10/90 to 50/50) is employed as the catalyst to provide the objective compound in a high selectivity. The weight of Ni in the catalyst is 1-50wt.%, and the particle size of the catalyst is 8-200 mesh, especially 32-60 mesh.
Patent JP-H0567530-A (JP)
Title: Electromagentic driving device
Inventor: KATO SHIGEMI
IPC: B41J29/377
Filed: 1991-09-10
Abstract: PURPOSE:To quickly discharge the heat generated from a coil section put around the core of an electromagnetic driving device of a printing head, etc., when the coil section is energized. CONSTITUTION:A bobbin 9 is put around a core 8 for driving the printing wire on a printing head and a coil section 11 is provided on the outer periphery of the bobbin 9. A projection 21 for transferring heat is put between the side face of the core 8 and the inside-diameter section of the bobbin 9 so that the heat generated from the coil section 11 is discharged from the projection 21 to the outside of the main body 1 of the printing head through a heat radiating body 20.
Patent JP-S59124554-A (JP)
Title: Transfer machine
Inventor: KIYOZAWA KAZUMITSU
IPC: B25J11/00
Filed: 1982-12-29
Abstract: PURPOSE:To perform positioning and clamping simultaneously with carrying of work, without employing detecting means or control means, by constructing such that the upper end of clamp arm is contacted against the cam of lever pivoted to a coupling bar for exchanging arrangement. CONSTITUTION:Upon transfer of a coupling rod 2 for moving a transfer bar up and down, a piston in a clamp cylinder 8 is pushed up through a link arm 3, shaft 5 and operating rod 7, etc. while simultaneously a guide body 21 is moved to the right through arms 11, 13 pivoted to a cylinder coupling 67 and a shift shaft 14. Consequently the work (W) will approach to a referential chip 29a then inserted into a locate pin 28 to be positioned. At this time, the large diameter section of bar at the upper section of clamp arm 24 supported by an eccentric shaft 23 fixed on a guide body 21 will swing around the eccentric shaft 23 thus to clamp the work (W) reliably.
Patent JP-2001054927-A (JP)
Title: Method and apparatus for producing thermoplastic resin sheet
Inventor: KATO KUNIYASU
IPC: B29C48/305
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To produce a sheet having a smooth, beautiful surface appearance over an area of the whole width of the sheet by installing a straightening plate facing a roll in a suction nozzle and making the opening percentage per unit area of the roll middle side place of the plate large than that of both end side places of the plate. SOLUTION: A suction nozzle 6 is composed of a first front side chamber 62 and a second rear side chamber 63, and the chamber 62 has a main chamber 62a and a subordinate chamber 62b. A first suction piping 66 connected to a suction valve is installed on the back side of the chamber 62b. The second chamber 63 has a main chamber 63a and a subordinate chamber 63b, and a second suction piping 67 is installed on the back side of the chamber 63b. A first straightening plate 61A is installed in the cooling roll surface direction in the chamber 62, and a second straightening plate 61B is installed in the chamber 63.  Openings are formed in the plates 61A, 61B so that the opening percentage per unit area is a prescribed value, and the opening percentage per unit area Rc of a place facing the middle side area of the roll is set up to be larger than that Re of a place facing both end side areas of the roll.
Patent JP-2001051597-A (JP)
Title: Method and device for making electronic signature by divided partial decoding and electronic signature preparation program recording medium
Inventor: SAMOTO YOICHI
IPC: G09C1/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To prepare a reception signature for a plain text being the origin of the code data constituting the proof of reception of the code data from a sender without making the perfect plain text of the code data exist on a receiver's computer when the code data are received. SOLUTION: A divided decode/divided hashing means 1 divides the received code data 21 successively, and decodes the divided code data on a memory in the order of division, and calculates a hash value corresponding to the code data from the decode data of the divided code data, and deletes successively the decode data used for calculating the hash value from on the memory before the next divided code data are decoded. A reception signature generation means 2 prepares the reception signature 23 on the basis of the reception proof information 22 of the hash value calculated by the divided decode/division hashing means 1.
Patent JP-H1158966-A (JP)
Title: Optical recording medium
Inventor: AZUMA YASUHIRO
IPC: G11B7/2472
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To make recording and playback by laser beams of a wavelength area which enables high density recording and to enable good light resistance and storage stability by installing a recording layer, a reflection layer, and a protective layer on a substrate and incorporating a specified compound in the recording layer. SOLUTION: At least one compound given by formula I is incorporated into a recording layer. In the formula, Mt represents a divalent, trivalent, or tetravalent metal atom which may have two hydrogen atoms, oxygen atoms, or halogen atoms, a metal atom which may have a -(OR<2> )p, -(OSiR<3> R<4> R<5> )q, -(OPOR<6> R<7> )r, or -(OCOR<8> )s group, wherein R<2> -R<8> are independently a hydrogen atom, a substituted or unsubstituted monovalent aliphatic hydrocarbon group, or a substituted or unsubstituted monovalent aromatic hydrocarbon group; p, q, r and s each represent interqers of 0-2; R<1> represents a hydrogen atom, a halogen atom, or a hlogen-substituted or unsubstituted, linear or the like alkyl group and others independently of each other.
Patent JP-2000063151-A (JP)
Title: Production of insulation film for imaging device
Inventor: MASAKI YOSHIKI
IPC: C03C17/04
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To easily produce an insulation film for an imaging device having excellent electrical insulation and protecting film effect and free from defects such as void and pinhole at a low production cost. SOLUTION: A glass plate having an electrode is coated with a photosensitive paste composed of an inorganic powder and a photosensitive organic component, a pattern is formed on the coating layer by photolithography and the product is baked to obtain the objective insulation film for an imaging device. The inorganic powder has an average particle diameter of 0.3-1.5 μm, a maximum particle diameter of <=10 μm and a tap density of >=0.6 g/cm3.
Patent JP-S59121400-A (JP)
Inventor: KAMIYANAGI YUTAKA
IPC: G10L15/22
Filed: 1982-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0279455-A (JP)
Title: Bending method for lead of electric parts
Inventor: NAKAMURA SHIZUKATSU
IPC: H01L23/50
Filed: 1988-09-14
Abstract: PURPOSE:To suppress initiation of cracks at the bend of a lead by applying compression stress to the bend in its radial direction at the time of bending the lead, and thereby allowing the compression stress to restrain possible plastic deformation resulting from tensile stress to be generated on the outside of the bend. CONSTITUTION:In operating procedure of the bending process, the roots or its adjacencies of a plurality of leads 2 which are straight with respect to the semiconductor body 1 are first pinched by a projecting curvature 3b of a die 3 and the convex of a stripper 4, and thus the leads 2 are fixed. A press applies a pressing from the periphery of the bend of each lead 2 to the protruding curvature 3b of die. Thereby the lead 2 is pushed to be bent into specified angle, and at this time of bending, a compression punch 7 applies a compression stress in the radial direction of the bend. A tensile stress is generated on the outside of the bend by this bending process, and transfer will be made into the plastic deformation region when this value of tensile stress attains a certain limitation. If a compression stress in the radial direction is added to this condition, the mentioned compression stress acts in the form of restraining the plastic deformation caused by the tensile stress. This suppresses initiation of cracks at the bend of the lead 2.
Patent JP-S60123045-A (JP)
Title: Package for electronic parts and manufacture thereof
Inventor: FUJIMOTO HIROAKI
IPC: H01L23/24
Filed: 1983-12-07
Abstract: PURPOSE:To prevent it for moisture in the atmosphere to infiltrate in a package for electronic parts from the surface of the package, to prevent the semiconductor from deterioration even though the thickness of a sealing resin, which is filled in between the frames of the package, is formed in a thin-type structure and to contrive to prolong the lifetime of the IC and LSI by a method wherein an airtight layer is provided on the sealing resin. CONSTITUTION:An IC or LSI chip 26 is die-bonded on a die-bonding pad 22 of a base plate 21 using a resin 27, etc. The electrodes 28 of the chip 26 and wire-bonding pads 23 are wire-bonded by wires 29 and the electrodes 28 and the bonding pads 23 are connected to each other. Frames 30 are adhered on the base plate 21 with a bonding agent 34 and a sealing resin 31 such as an epoxy or silicone resin, etc., is filled in between the frames 30. Lastly, a metal plate 35 provided with an insulating layer 36 is put on the surface of the sealing resin 31 and the resin 31 is made to cure. In case the resin 31 at a time before the resin 31 is made to cure is a powdered resin or a solid resin, the powdered or solid resin is heated and is turned into a liquid resin and the liquid resin is used as the sealing resin 31. As a material for the metal plate 35 is used copper, aluminum, nickel, etc. So long as the thickness of the sealing resin 31 is more than a degree of 0.01mm., the intrusion of moisture can be sufficiently prevented.
Patent JP-S6387351-A (JP)
Title: Braking hydraulic pressure controller for vehicle
Inventor: NAGASHIMA TAKU
IPC: B60T8/30
Filed: 1986-09-29
Abstract: PURPOSE:To make braking force at the front side increasable according to movable load, by constituting a controller so as to make outlet side hydraulic pressure of a load responsive type hydraulic pressure control valve, controlling rear wheel cylinder hydraulic pressure, act on a control valve which controls front wheel cylinder hydraulic pressure. CONSTITUTION:An automobile installs a load responsive type hydraulic pressure control valve (LSPV)1 interposingly in a hydraulic pressure passage between a master cylinder 3 and a rear wheel cylinder 5, and also installs a control valve 2 so called as a P valve (proportioning valve) interposingly in a hydraulic pressure passage between the master cylinder and a front wheel cylinder 4. In this case, a fluid intake port 2-3 is installed in a plug 2b to be screwed in an open end of a cylinder body 2a of the control valve 2, while a fluid hole, where hydraulic pressure works, is installed in a plunger 8 inside the cylinder. And, this fluid intake port 2-3 is connected to an outlet 1-3 of the LSPV1, and hydraulic pressure out of this outlet 1-3 is made so as to act on the plunger 8.
Patent JP-H0894600-A (JP)
Title: Gas chromatograph
Inventor: HIKOSAKA MASATOSHI
IPC: G01N30/04
Filed: 1994-09-27
Abstract: PURPOSE: To enhance controllability by eliminating the need to manually inject a liquid sample for calibration and to enable measuring a component gas which has a relatively high boiling point and is readily liquefied at room temperature. CONSTITUTION: A passage 17 between a standard gas inlet 20 and a switching cock 18 is provided with a bypass passage 22. A bubbling device 23 is connected to a portion of the bypass passage 22. The bubbling device 23 has a closed container 26, in which a liquid sample 27 for calibration which has a relatively high boiling point and is readily liquefied at room temperature, such as water and pentane, is sealed. During calibration, first an inert gas such as N2 and He is introduced into a detector 8 from the standard gas inlet 20 and its output is measured. Then the same inert gas is supplied to the bubbling device 23, and part of the liquid sample 27 is vaporized and introduced into the detector 8 and its output is measured. From these measurements the concentration of the liquid sample 27 is calculated and used in calibration.
Patent JP-S6474833-A (JP)
Title: Optical fiber sensor device
Inventor: URATA HARUSHIGE
IPC: H04B10/071
Filed: 1987-09-17
Abstract: PURPOSE:To measure plural objects to be measured, by delivering (n) optical signals with different wavelength to an optical sensor terminal provided at the other end of an optical fiber by switching them, and detecting back scattered light from the optical fiber. CONSTITUTION:The optical sensor terminal 3 is provided with an optical multiplexer/demultiplexer 9 in addition to optical sensors 11-1n, and the optical multiplexer/demultiplexer 9 demultiplexes or multiplexes the optical signal from the optical fiber 2 to optical signal components L21-L2n having wavelength lambda1-lambdan. The output terminal of a switch circuit 5 is selected by a control monitoring part 4, and an electrical pulse signal St is delivered to electrooptical converters 21-2n. Converted optical pulse signals L11-L1n are delivered to the fiber 2 in time series via an optical multiplexer 6 and a directional coupler 7. By supplying the back scattered light from the fiber 2 to the monitor part 4 via the coupler 7 and a photoelectrical converter 8 and detecting it at the monitor part 4, the measurement of the plural objects to be measured can be performed.
Patent JP-H0896926-A (JP)
Title: Internal combustion engine ignition system tester
Inventor: KOBAYASHI YOSHIHISA
IPC: H01T15/00
Filed: 1994-09-27
Abstract: PURPOSE: To enable the test voltage to be changed easily and also, raise the reliability on the evaluation result by test, in a spark tester of ignition system parts. CONSTITUTION: A DC power source 20, an oscillator 22, an ignition coil 23, an item to be tested, a test voltage setting means, an insulation breakage detection means 26 are connected in series, and a discharge tube 25 is used as a test voltage setting means. This tester has such constitution that discharge tubes different in voltage can be connected capably of replacement to a connection circuit so as to change test voltage.
Patent JP-S61178963-A (JP)
Title: Heterocyclic amide, manufacture and medicinal composition having leukotriene antagonistic activity
Inventor: FUREDORITSUKU JIEFURII BURAUN
IPC: C07D209/08
Filed: 1985-10-18
Abstract: The invention provides a series of novel heterocyclic amides of the formula I in which the group A∵CRa can be -CRb=CRa-, -CHRb-CHRa- or -N=<sub>CR</sub>a-, the amidic group Re.L can be Re.X.CO.NH, Re.X.CS.NH or Re.NH.CO attached at position 4, 5 or 6 of the benzenoid moiety, Z is an acid group selected from carboxy, an acylsulphonamide residue of the formula CO.NH.SO<sub>n</sub>Rg and a tetrazolyl residue of the formula II, and the radicals Ra, Rb. Rc, Rd, Re, Rf, Rg, Rh, n, X, G', O and G<sup>2</sup> have the meanings defined in the following specification.The compounds of formula 1 are leukotriene antagonists. The invention also provides pharmaceutically acceptable salts of the formula I compounds; pharmaceutical compositions containing the formula 1 compounds, or their salts, for use in the treatment of, for example, allergic or inflammatory diseases, or endotoxic or traumatic shock conditions; and processes for the manufacture of the formula I compounds, as well as intermediates for use in such manufacture.
Patent JP-H0569148-A (JP)
Title: Noncontact cutting machine
Inventor: YAMADA OSAMU
IPC: B23K10/00
Filed: 1991-09-11
Abstract: PURPOSE:To enhance the working efficiency and upgrade the quality of a cutting work by carrying out the initial setting of the stand-off quantity at a high speed with high accuracy. CONSTITUTION:Before the cutting work, an operator operates a ten keys 58 to specify the stand-off quantity during the cutting work (S1). The stand-off quantity is stored in a RAM 43 (S2). A CPU 37 lowers a torch 7 to set to the stand-off quantity stored in the RAM 43 (S4). When a contact detector 55 detects the torch 7 comes into contact with a workpiece 11 (S5. YES), the CPU 37 rise the torch 7 so as to be the stand-off quantity stored in the RAM 43 (S6). At this time, the relative distance is detected by a counter 42, etc., and when the relative distance arrives at the stand-off quantity (S7. YES), the CPU 37 stops the torch 7 to complete the initial setting of the stand-off quantity (S8).